Transcend MMCplus 2GB
Contents
1. TS2GMMC4 2GB MMCplus Description Features TS2GMMC4 is a 2GB MMCplus memory card It s a fastest low power highly integration memory card Storage Capacity 2GB Operating Voltage 2 7 3 6V TS2GMMC4 is designed to provide an inexpensive Support clock frequencies 0 52MHz mechanically robust storage medium in card form for Support different Bus width x1 x4 x8 multimedia consumer applications and mobile Operating Temperature 25 C 85 C devices handheld PCs digital cameras MP3 e Storage Temperature 40 C 85 C players etc to store copy and move data at e Data access mode Word mode high speed transfer rate Data Transfer Rate Maximum Placement Read 20MB sec Write 1 7MB sec Fully compatible with MultiMediaCard system Transcend i specification version 4 0 and backwards compatibility with revious specification MMC 2 e Form Factor 32mm x 24mm x 1 4mm Front Back Pin Definition MMC Mode SPI Mode Description Type Data CS Command Response DI VPP Ground VSS Power supply VDD 5 ak i Clock SCLK Ground vss2 Data DO Data Not used 5 9 DAT2 l O PP Data Not used 1 DAT4 l O PP Data Not used 1 DD LK NEM i Data Not used _ 2 Data Notused Data Not used _ S Power Supply l Input O Output PP Push Pull OD Open Drain NC Not Connected Transcend Information Inc 1 TS2GMMC4 2GB MMCplus MultiMediaCard Architectu2. ALE Setup Time tALS1 90 ns C lt 80pF ALE Hold Time tALHI 75 ns C lt 80pF WE Pulse Width twp 45 ns C lt 80pF Data Setup Time tpsi 90 ns C lt 80pF Data Hold Time tpHi 30 ns C lt 80pF CLE Transcend Information Inc TS2GMMC4 2GB MMCplus Parameter Symbol Min Unit Remark CLE Setup Time tcrs2 90 ns C 80pF CE Setup Time tcs 195 ns Cj 280pF ALE Setup Time tALS2 30 ns C 80pF ALE Hold Time tALH2 15 ns Ci 80pF Write Cycle Time twc2 150 ns C 80pF WE Pulse Width twp 45 ns Ci 80pF WE High Hold Time twm 10 ns Ci 80pF Data Setup Time tps2 90 ns Cr 280pF Data Hold Time tpH2 30 ns Cr 80pF CLE Transcend Information Inc TS2GMMC4 2GB MMCplus Parameter Symbol Min Unit Remark CLE Hold Time CLH3 285 ns C lt 80pF CE Hold Time tcH3 195 ns C lt 80pF ALE Setup Time tALS3 90 ns Ci 80pF Write Cycle Time twca 60 ns Ci 80pF WE Pulse Width twp3 45 ns Ci 80pF WE High Hold Time twa 15 ns Ci 80pF Data Setup Time tpsa 30 ns Cr 80pF Data Hold Time tpH3 30 ns C lt 80pF CLE Transcend Information Inc TS2GMMC4 2GB MMCplus Serial Access Cycle after Read Parameter Symbol Min Unit Remark CE Access Time tcRA4 285 ns C lt 80pF Read Cycle Time RCA 60 ns C lt 80pF RE Pulse Width tr
3. on Inc 4 TS2GMMC4 2GB MMCplus AC Characteristics High Speed Card Interface Timing Ta 25 C to 85 C VppH 2 7V t03 6V Parameter Symbol Min Max Unit Notes Clock Frequency Data Transfer Mode fpp 26 52 MHz Clock Frequency Identification Mode fop 0 400 KHz Clock Low Time tw 6 5 ns Clock Rise Time tnu 3 ns Clock Fall Time TAL 3 ns Input Set up Time tisu 3 ns Input Hold Time tin 3 ns Output Delay Time lpiv 5 14 ns C O S0pF Signal Rise Time trise 3 ns Ci 30pF Signal Fall Time tral 3 ns c 0 O 30pF Transcend Information Inc 5 TS2GMMC4 2GB MMCplus Backwards Compatible Card Interface Timing Ta 25 C to 85 C VppH 2 7V to3 6V Parameter Symbol Min Max Unit Notes Clock Frequency Data Transfer Mode fpp 0 20 MHz Clock Frequency Identification Mode fop 0 400 KHz Clock Low Time tw 10 ns Clock Rise Time TLH 10 ns Clock Fall Time TAL 10 ns Input Set up Time tisu ns Input Hold Time tin ns Output Delay Time toe 9 7 35 ns Ci O 30pF Transcend Information Inc TS2GMMC4 2GB MMCplus Command Latch Cycle Parameter Symbol Min Unit Notes CLE Setup Time tcrsi 30 ns Ci 80pF CLE Hold Time CLHI 15 ns Ci 80pF CE Setup Time tcsi 40 ns C lt 280pF CE Hold Time tcui 90 ns Ci 80pF
4. p4 45 ns C_ lt 80pF IRE High Hold Time tREHA 15 ns Ci 80pF Data Setup Time tps4 5 TBD ns Ci 80pF Data Hold Time tDH4 XTBD ns Ci 80pF Ready to RE Low trr4 285 ns C_ lt 80pF Transcend Information Inc 10 TS2GMMC4 2GB MMCplus Reliability and Durability Temperature Operation 25 C 85 C Storage 40 C 168h 85 C 500h Junction temperature max 95 C Moisture and corrosion Operation 25 C 95 rel humidity Stress 40 C 93 rel hum 500h Salt Water Spray 3 NaCl 35C 24h acc MIL STD Method 1009 ESD protection Contact Pads 4kV Human body model according to ANSI EOS ESD S5 1 1998 Non Contact Pads area 8kV coupling plane discharge 15kV air discharge Human body model according to IEC61000 4 2 Durability 10 000 mating cycles test procedure t b d Bending t b d Torque t b d Drop test 1 5m free fall UV light exposure UV 200nm 15Ws cm according to ISO 7816 1 Visual inspection Shape and form No warp page no mold skin complete form no cavities surface smoothness sigma 0 1 mm cm within contour no cracks no pollution fat oil dust etc Above technical information is based on MMC4 0 standard specification and tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this prod
5. re Card interface controller Power on detection Memory Core Transcend Information Inc 2 TS2GMMC4 2GB MMCplus Temperature Characteristics Parameter Min Max Unit Operating temperature 25 85 C Storage temperature 40 85 C Junction temperature 95 C Electrical Characteristics Absolute Maximum Ratings Parameter Symbol Rating Unit Power Supply Voltage Voc 0 6 4 6 V Input Voltage Vin 0 6 4 6 V Input Output Voltage Vio 0 6 4 6 V Recommended Operation Conditions Parameter Symbol Min Typ Max Unit Power Supply Voltage VbDpH 2 7 3 3 3 6 V Transcend Information Inc TS2GMMC4 2GB MMCplus DC Characteristics Power Supply Ta 25 C to 85 C V ppu 2 7V to3 6V Parameter Symbol Min Typ Max Unit Condition Output Low Voltage OD Vopot 0 3 V lo 2mA Output High Voltage PP Vou 0 75 Vppp V lon 100UA Output Low Voltage PP VoL 0 125 Vppu V lo 100UA Input High Voltage Vin 0 625 Vopr VppH 0 3 V Input Low Voltage Vit 0 3 0 25 Vppu V Operating Current loc 20 TBD mA lvecr OMA Stand by Current Isp 400 TBD uA Input Leakage Current lu 10 10 uA Vin 0 to Vppu Output Leakage Current lio 10 10 uA Vout 0 to Vppu Pin Capacitance Cp 7 pF Power Output Voltage Ve 1 50 1 8 1 95 V IF O 240mA Transcend Informati
6. uct Transcend reserves the right to make changes in specifications at any time without prior notice Transcend Information Inc 11
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